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Proceedings Paper

Continuous wavelet transform of 1D signals by Fourier filtering
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Paper Abstract

A true continuous wavelet transform (CWT) must be continuous in both shift and scale. By a continuous anamorphic transformation of a one-dimensional (1D) signal and a suitable choice of kernel or filter, we can allow a normal two-dimensional (2D) optical Fourier transform image processor to perform a CWT.

Paper Details

Date Published: 1 October 1992
PDF: 2 pages
Proc. SPIE 1705, Visual Information Processing, (1 October 1992); doi: 10.1117/12.138466
Show Author Affiliations
H. John Caulfield, Alabama A&M Univ. (United States)
Harold H. Szu, Naval Surface Warfare Ctr. (United States)

Published in SPIE Proceedings Vol. 1705:
Visual Information Processing
Friedrich O. Huck; Richard D. Juday, Editor(s)

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